SH-Link is the professional suppliers in designing, developing, producing and sale of radio frequency/ RF coaxial connectors and cable assembly.

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Automobile Smart Series
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This antenna is suitable for communication base stations, industrial IoT terminals, smart devices, and other scenarios, providing a "wide coverage, high reliability" connection solution for multi-band RF signal transmission.


Frequency Bands: 700-960/1710-2690/3300-5000MHz, covering the full 4G band and part of the 5G Sub-6GHz band

Input Impedance: 50Ω

Voltage Standing Wave Ratio (VSWR): ≤4.0

Gain: ≥-2dBi, omnidirectional radiation characteristics

Polarization Type: Linear polarization

Housing: PC+ABS material

Radiator: Copper

Connection: SMA male connector

Operating Temperature: -20~+80℃

We offer high-quality, high-volume production. We also offer customized lengths and sizes at reasonable prices, ensuring safety and reliability. Welcome to inquire.


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Product Name
5G Combined Antenna
Place of Origin
Guangdong, China
Brand Name
SH-Link
Application
Automotive
Certificate
ISO9001, IATF16949, ISO14001
Cable
1.5DS
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  • Product Details
  • Company Profile
  • Service
Pictures on our  can be customized to meet customer's requirements.

FAQ

1.How long can I get the sample?
A: Depends on your specific items, within 3-10days is required generally.
2.What's your MOQ.
A: We can accept small trial orders.
3.How to ship the goods?
A: We ship the products by courier company. We can also use your express account to ship the goods to you if you have it, like DHL, UPS, FedEx account, TNT, EMS, etc.

Advantages

1.We have always followed the standardization rules for a rigorous production process, saving time and cost for both parties and bringing maximum benefits to you.
2.We select raw material suppliers carrying the certificates that 100% guarantee the materials do no harm to the environment.
3.All of our products have certificates and conform to RoHS.
4.We provide CAD and 3D design sketches. We perform three phases of QC to ensure product quality.

About SH-Link

Shenzhen Sihanming Technology Co., Ltd was established in 2006,located in the 4th Industrial Park, Fenghuang Village, Bao'an District,Shenzhen City. Our company occupies 4000 square meters. There are more than 100 employees, 20% of them are engineers and technicians. We are professional in designing, developing, producing and sale of radio frequency coaxial connectors. With the advanced producing and inspection equipment, strong technology, perfect process flow. We have got certifications of ISO9001 and IATF16949. We produce more than 30 series and 2000 varieties "SH-Link" brand of antennas, FAKRA automotive connectors,all kinds of RF connectors, audio and video connector, big connector for feeder cable and cable assemblies. Some of them were used in national projects. Most of them have been sold all over the world. Commitment Quality policy: providing to customers with excellent quality and service of products on time, attach importance to the continuous improvement of technology and production efficiency. Environmental policy: Comply with environmental laws and regulations, improve the environmental consciousness, be committed to pollution prevention and resource conservation, continue to improve the environment. Operation principle. Innovation, the pursuit of excellence, creating brand, proft sharing. We produce all kinds of RF coaxial connector, cable assembly (pitail),antenna, audio and video connector, big connector for feeder cable and all kinds of adaptor,various RF coaxial connector designed for major projects.
Product Details

Passive Electrical Specifications

Frequency Range (MHz) 700-960/1710-2690/3300-5000
Input Impendence (Ω)50
VSWR

≤ 4.0 

Gain (dBi) 

≥-2

Polarization TypeSMA
Polarization TypeLinear


Mechanical Specifications
Antenna Size (mm) 50ohm
Casing 

PC+ABS 

Radiator 

Cuprum 

Connect TypeSMA Male
Working Temperature (°C) 

-20 ~ +80

Radome Color

Black 

Wire Rod 1.5DS  




Application Scenarios
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Delivery Service
                   
The seller sends the goods to the operation center
                   
Store your products
                   
Customers order your goods
                   
Picking and packaging of goods
                   
Quickly deliver goods and provide customer service
  • Check the logistics product restrictions to ensure that the products can be warehousing
  • Upload products in the seller's background and convert them to logistics distribution
  • Create a shipping / replenishment order in the seller's back office
  • Print labels and label products and shipments
  • Choose a delivery company or deliver to the warehouse by yourself
  • The operation center receives your products and scans them into the warehous
  • Provide a safe storage environment for your goods
  • The seller only needs to enter the warehouse nearby and automatically allocate the inventory to warehouses across the country
  • The seller pays the storage fee according to the actual volume of the product and the number of storage days
  • Logistics enhances product advantages in all aspects, helping customers choose your products
  • Products that use logistics will participate in China's free shipping activitie
  • Provide multiple payment and delivery method
  • Provide multi-channel distribution services to meet cross-channel operations
  • Use advanced networked warehousing, high-speed picking and sorting systems to quickly locate your products
  • From pickup to delivery, we follow standardized procedures to prevent wrong delivery
  • The packaging adopts standard packing box, patented technology bubble cushion, bubble pillow
  • Special product packaging processing and special product tracking (such as fragile high-priced products)

  • Fast global arrival to ensure timely and fast delivery of goods to customers
  • Charge delivery fee per order
  • We provide customers with order tracking information
  • Provide customers with 24/7 customer service, making you worry-free after-sales
Cooperation Brand
   
   
   
   
   
   
   
   
   
   
   


Company Advantage
  •                    
    We select raw material suppliers carrying the certificates that 100% guarantee the materials do no harm to the environment.
  •                    
    All of our products have certificates and conform to RoHS.
  •                    
    We are a manufacturer, not a trader. We can send the goods to you directly. The price is competitive.
  •                    
    We have always followed the standardization rules for a rigorous production process, saving time and cost for both parties and bringing maximum benefits to you.
  •                    
    We provide CAD and 3D design sketches. We perform three phases of QC to ensure product quality.
  •                    
    Small orders and sample orders are available.
  •                    
    Our staff is well trained. Your inquiry related to our product & price will be replied to within 24 hours.
  •                    
    And we have an efficient factory in Shenzhen that we can ensure on-time and fast delivery.
  •                    
    We have 15 years of ODM&OEM experience on wireless communications components. We can provide professional technical guidance to you.
FAQ
  • How can I select the goods and know the price?
    A: You can send an inquiry to us directly at our company website, or contact us via trademanager, email, or phone. Just feel free to tell us the details of the product you need, then we will reply to you within 24 hours.
  • Do you accept ODM or OEM business?
    A: Yes, we are ODM & OEM supplier.
  • Do you accept customized orders?
    A: Yes, we do. Personalized designs of RF products according to customer's requirements are welcomed.
  • Are you a trading company or factory?
    A: We are a direct factory with 15 experienced engineers and more than 100 employees. Our company occupies 4000 square meters.
  • What is the payment terms?
    A: We accept T/T 30% deposit when order confirmed, remaining 70% paid before delivery.
  • How to ship the goods?
    A: We ship the products by courier company. We can also use your express account to ship the goods to you if you have it, like DHL, UPS, FedEx account, TNT, EMS, etc.
  • What's the delivery time?
    A: It usually takes 7-25 days after confirming payment, but the specific time should be based on the order quantity.
  • What's your MOQ.
    A: We can accept small trial orders.
  • How long can I get the sample?
    A: Depends on your specific items, within 3-10days is required generally.
  • Is the sample available and free.
    A: Sample is available. We can provide free samples if we have ready parts in stock, but the express charge is yours. For customized items, sample costs need to be charged, which can be returned after your formal order.


Basic Information
  • Year Established
    2006
  • Business Type
    Manufacturing Industry
  • Country / Region
    Shenzhen
  • Main Industry
    Connectors and Accessories
  • Main Products
    FAKRA Connectors,RF Coaxial Connectors,Coaxial Cable Assembly,RF Antenna and so on
  • Enterprise Legal Person
    Joy Qiu
  • Total Employees
    201~1000 people
  • Annual Output Value
    10,000,000USD
  • Export Market
    Chinese Mainland,European Union,Middle East,Eastern Europe,Latin America,Africa,Oceania,Hong Kong and Macao and Taiwan,Japan,Southeast Asia,America,Others
  • Cooperated Customers
    Amphenol,Taoglas,Jabil,Motorola,Ruptela,Pioneer,Adayo,Neusoft and so on.
Company Profile
Shenzhen Sihanming Technology Co., Ltd. was established in 2006 and is located in Liyue Industrial Park, Fenghuang Fourth Industrial Zone, Fuyong, Bao'an District, Shenzhen. The company occupies 5,000 square meters and employs over 100 people, 20% of whom are engineers and technicians. We specialize in three core products: RF coaxial connectors, automotive connectors, and cable assemblies. Our products are widely used in the communications, automotive electronics, medical equipment, smart wearables, and other industries, and are exported to countries and regions including the United States, Japan, Europe, Hong Kong, and Taiwan.

Since the establishment of the SH-LINK brand in 2006, we have consistently focused on technological research and development, striving to become a competitive connector solutions provider. The company has obtained hundreds of patents and is certified to IATF 16949 and ISO 9001 quality management systems.

We have been deeply engaged in the fields of RF coaxial and automotive connectors. Our main products include FAKRA, MINI FAKRA, Ethernet, and Type-C automotive connectors, as well as SMA, SMB, BNC, MMCX, and other RF connectors and various patch cables. Its design and manufacturing comply with international standards such as MIL-C-39012 and USCAR.

Our CNC machining utilizes advanced computer numerical control systems, offering high efficiency, high precision, and high-strength machining capabilities, enabling precise control of every detail and dimension.

From product design to production, as well as product inspection and verification, we rigorously adhere to various standards, from design and metal material selection to process control, measurement, and verification, to ensure connectors meet quality requirements such as excellent conductivity, stable performance, surface corrosion resistance, and reliability. This ensures consistent and stable quality.

Adhering to the values of "specialization, strength, and excellence," and adhering to the mission principle of "seeking truth from facts and ensuring that experiments are the sole criterion for testing truth," we focus on product R&D and innovation, and strictly control process control and product quality to ensure consistent and reliable product quality.

Our connectors have been used in autonomous driving systems, smart cockpits, communication base stations, medical devices, and smart wearables for numerous global brands.

We not only provide products, but also offer customized technical support and fast delivery services to our global customers. Since our founding, we have been determined to become a globally competitive connector company. We are committed to providing our customers with high-quality products, fast delivery, competitive pricing, and excellent after-sales service.

SH-LINK looks forward to being your stable and reliable partner. Let us work together to connect the future and drive innovation
Company Video
Certifications
ISO14001
ISO9001
IATF16949
IATF16949
Design Certificate
Design Certificate
U.S. Trademark Certification
High-tech industry certificate

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They are all manufactured according to the strictest international standards. 

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The first thing we do is meeting with our clients and talk through their goals on a future project.

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